The alternating current commutator motor, and the leakage of induction motors (1909)
Goldschmidt, Rudolf · London, "The Electrician" · leaf 147
Fig. 147. lating currents (p. 59), either by means of resistance (W), Fig. 144, or various connections, as shown in Figs. 145 to 147. S = Choking coil. AT = Auto-transformer. The compensating winding (K) is short-circuited in itself.No resistance strips in the armature. K2 132 ALTERNATING CVBBENT… … 750 revs, per min. The motor, including gear, has a weight of3,700 lb. The gear ratio is 1:5-15. The motor may be used EXAMPLES OF COMMUTATOR MOTORS. 133
Motors
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